baber/WOPTO huggingface dataset:
Patent JP-2001190333-A (JP)
Title: Toothbrush and its manufacturing method
Inventor: SUZUKI SHINGO
IPC: A46B7/06
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush of having the ideal motion of bristle bundle capable of fitting on various uneven parts securely with the top part of bristle bundle when brushing, and the method of effective manufacturing. SOLUTION: By forming at least one part of head part 2, which is made of a hard body 1, with an elastic body 3, planting a bristle bundle 5 in the elastic body 3 part and when brushing, deforming elastically the elastic body 3 with the power of brushing, which acts on the bristle bundle 5, the planted area of bristle bundle 5 is inclined within arbitrary angle range of 0.5-80 degrees. The head part 2 of toothbrush handle 11, which is made of a hard body 1, is inserted in the cavity of metal mold 31, 36, and the base end part of bristle bundle 5 is inserted and fixed in the insertion hole 32 for bristle bundle of metal mold to face the inside of space part of head part of toothbrush handle. In this state, pouring the resin of elastic body into the cavity, the elastic body 3 is filled up the inside of space part of head part of toothbrush handle.
Patent JP-2001201394-A (JP)
Title: Combined measuring equipment
Inventor: TANAKA OSAMU
IPC: G01G19/387
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To make measured objects quickly collected from plural measuring hoppers, and to make the measured objects hardly damaged. SOLUTION: This measuring equipment 1 has plural memory hoppers 9 arranged along a circumference to make the measured objects fall down in its inside so as to be discharged along a prescribed direction, and a collection chute 10 arranged in its under side to guide the measured objects discharged from the memory hoppers so as to be collected in a discharge port 11. The plural hopers are combined based on a measured value to provide a prescribed amount of measured object. A discharging direction of the each memory hopper is directed to a direction other than the center of the discharge port of the collection chute. The measured objects discharged from the plural measuring hoppers is avoided from being brought into head-on collision in the discharge port, and the measured objects is hardly damaged.  The measured objects are prevented from staying in the discharge port to smooth the collection.
Patent JP-2001203617-A (JP)
Title: Array antenna base station device and array antenna reception method
Inventor: AOYAMA TAKAHISA
IPC: H04B7/08
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To conduct communication with high quality with a communication opposite party from the start of re-communication. SOLUTION: An adaptive signal processing section 107 applies adaptive signal processing to a demodulation signal of a communication opposite party from a demodulation section 106 to calculate a reception weight and conducts multiplication processing using the demodulation signal and the reception weight. Furthermore, the adaptive signal processing section 107 can perform the multiplication processing using the reception weight and the demodulation signal having stored in a storage section 109 at preceding communication with the communication opposite party at the start of communication.
Patent JP-2000165783-A (JP)
Title: Video system
Inventor: KODAMA YASUMASA
IPC: H04N5/76
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To utilize the merit of instantanity an electronic camera has by making this system consist of an electronic still camera and a printer and providing the electronic still camera with an image pick up means outputting a video signal, a storing means storing the video signal as a still picture, a displaying means displaying the video signal and a transmitting means which converts the video signal into a prescribed signal format and outputs it. SOLUTION: An electronic still camera makes a video signal projected on a CCD 10 video data compressed by a signal processing circuit 11 and a compression and expansion circuit 12 and records it on recording media 14 by a recording and reading circuit 13 in timing when a shutter is pressed. An output signal of the circuit 11 is reproduced by a reproduction circuit 16 and is projected on a monitor 2. When picked up video is desired to be seen, the video data recorded on the media 14 is projected on the monitor 2. When the picked up video is transmitted, a transmission unit 3 forms the video data of the media 14 into a signal format meeting a transmission standard and transmits it to a transmission line 17.
Patent JP-2000271928-A (JP)
Title: Manufacture of heat resistant thermoplastic resin pellet
Inventor: KINOSHITA FUTOSHI
IPC: B29B9/06
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide heat resistant thermoplastic resin pellets having favorable quality characteristics without developing coloration, thermal deterioration, crack or the like. SOLUTION: This manufacturing method includes a process for extruding a heat resistant thermoplastic resin 20 under molten state through fine holes 14 provided in an extrusion die 12, a process for cutting a maleimide-based copolymer under molten state just after the extrusion through the fine holes 14 and a process for obtaining a maleimide-based copolymer pellets 24 under solidified state through the cooling of the cut maleimide-based copolymer 24 under molten state. The heat resistant thermoplastic resin 20 can have a glass transition temperature of 150-300 deg.C and can be a resin including a maleimide- based copolymer.
Patent JP-2001201655-A (JP)
Title: Optical demultiplexer
Inventor: NISHIKI TAMAHIKO
IPC: H04B10/29
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical demultiplexer in which respective intensity levels of branched light are mutually the same and moreover the intensity level of branched light is not largely degraded compared with the intensity level of light before being branched in the case of branching light of respective wavelength by receiving multiple optical signals formed by multiplexing light having different wavelengths. SOLUTION: Four transmitting type wavelength filters 2, 3, 4 and 5 which transmit only light of the wavelength of a narrow band using respectively specified wavelengths λ1, λ2, λ3 and λ4 as the center are specially arranged with a prescribed relation held so that light reflected without being transmitted advances to the next stage transmitting type wavelength filter successively, further an ND filter having prescribed transmissivity is respectively arranged in the latter parts of the transmitting type wavelength filters 2, 3, 4, and light intensity of optical signals of the branched wavelengths λ1, λ2, λ3 and λ4 is set so as to be nearly the same.
Patent JP-2001098092-A (JP)
Title: Resin molding to be electrostatically coated and method for production thereof
Inventor: KAKEGAWA HIROYA
IPC: C08J5/04
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To produce, at a low cost without detriment to the characteristics such as strengths, a resin molding which can be electrostatically coated directly without the necessity for a pretreatment with a conductive primer. SOLUTION: This resin molding to be electrostatically coated, i.e., a resin molding to which electrostatic coating is applied, comprises a matrix (comprising a molded resin material) and a conductive filler dispersed therein and has been subjected to a voltage application treatment. Here, the content of the conductive filler in the matrix is, for example, lower than 20 wt.%, or is 1.0 wt.% or higher but not higher than 16 wt.%. On the other hand, the voltage applied is, for example, 20 kV or higher but lower than the dielectric breakdown voltage of the resin material.
Patent JP-2001204249-A (JP)
Title: Device for inoculating spawn of mushroom
Inventor: YAMAMOTO SADAMU
IPC: A01G1/04
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for inoculating spawn of mushroom in which hole boring work and driving work for a spawn block 8 are both performed without moving a bed log 9 to complete the work at a position, subsequently the bed log 9 is rotated, or the device itself is moved, and the work of driving number of spawn blocks 8 into the bed log 9 is carried out effectively and easily in a continuous manner, and wherein the device is less expensive and enables the weight reduction. SOLUTION: This device is constituted at least of an electric drill 4 and a spawn driving machine 6. The electric drill 4 is provided with the main shaft 1 having a bed log stiffening plate 2 fixed on the lower end of the shaft and a grip 3 attached on the upper end, and a drill support 5 vertically movable on the main shaft 1 and rotatable at a specific angle. The spawn driving machine 6 is placed at a certain angle to the electric drill 4 and interlocked with the drill support 5, and provided with a driving shaft 61 for driving a spawn block 8 into a hole 91 bored by the drill 41.
Patent JP-2001208784-A (JP)
Title: Insulation resistance measuring method and insulation resistance measuring apparatus for capacitor
Inventor: TSUCHIYA MASAMICHI
IPC: G01R31/12
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To measure the insulation resistance of a capacitor simply, quickly and precisely. SOLUTION: This insulation resistance measuring apparatus is equipped with a variable and constant voltage power source 1, a volt meter 2, an intermittent circuit and a constant current supply circuit 3, a constant current drawing-in circuit 4, a capacitor 5 under test, a current amplifier 6, an A/D converter and a calculation process part 7. The intermittent circuit and the constant current supply circuit 3 output a current intermittently on the basis of a voltage supplied from the power source 1. When a constant voltage is applied intermittently to the capacitor 5, a current flowing through the capacitor 5 is amplified with the amplifier 6 and inputted in the A/D converter and the calculation process part 7, which convert an analog current measured value to a digital measured value, perform calculation processing, and output an insulation resistance value intermittently.  As a result, the insulation resistance can be measured precisely in a short time.
Patent JP-2000228470-A (JP)
Title: Module capable of field replacement with improved heat contact face
Inventor: CHRISTIAN L BIREDEII
IPC: H05K9/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a module capable of field replacement which has a part to slide-contact with low heat resistance with a heat sink, which does not require contact pressure to secure contact, and which is tolerant to arrangement inferiority, easy of manufacture, and is easy of maintenance, and is replaceable. SOLUTION: This module 100 capable of field replacement has a heat sink 111 which has a main face and a finger-shaped part extending longitudinally from this main face, and a part 101 which has a main face and a finger-shaped part arranged to contact, finger-to-finger, with the finger-shaped part of the heat sink 111. Thus, this module shifts heat to the heat sink 11.
Patent JP-2001208526-A (JP)
Title: Method and apparatus for measuring thickness of surface heterogeneous layer
Inventor: HIRAO MASAHIKO
IPC: G01B17/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To easily and accurately determine the thickness of a heterogeneous layer such as hardened layer. SOLUTION: A transmitting/receiving part 32 emits a high frequency signal to an electromagnetic ultrasonic wave sensor to generate an axially symmetrical SH wave in a subject, receives a detection signal of the axially symmetrical SH wave outputted by the electromagnetic ultrasonic wave sensor and detects the signal of the same frequency as that of the transmission signal to be inputted into a resonance spectrum generation part 66 of a signal processing part 38. A resonance frequency decision part 68 determines a resonance frequency from a resonance spectrum to be given to a deviation computing part 76 of a hardening depth decision part 70.  The deviation computing part 76 computes a deviation between the resonance frequency determined by the resonance frequency decision part and the resonance frequency determined varying the depth by the resonance frequency computing part 74 based on the equation of motion to be fed to a depth judging part 78. The depth judging part 78 determines the resonance frequency with the least deviation of that as calculated by the resonance frequency computing part by least square and the depth at which the resonance frequency is determined is defined as the thickness of a hardened layer.
Patent JP-2001066619-A (JP)
Title: Liquid crystal device and electronic appliance
Inventor: MAEDA TSUYOSHI
IPC: G02F1/1343
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a display device which is visible both in a bright environment and in a dark environment. SOLUTION: In a dark environment, when a back light 15 is turned on, the white light emitted from the surface of a light guide plate 15b passes a polarizing plate 12 and a phase difference plate 14 to enter a liquid crystal cell and passes through the opening of a reflection electrode 7 to be introduced into a liquid crystal layer 3. The light introduced into the liquid crystal layer 3 passes a color filter 5 to exit to the outside of the liquid crystal cell, and successively passes a phase difference plate 13 and a polarizing plate 11 to exit to the outside. In a bright environment, the light entering from the polarizing plate 11 passes the liquid crystal layer 3, then is reflected by the reflection electrode 7 and again passes the polarizing plate 11 to exit to the outside.
Patent JP-2001206507-A (JP)
Title: Carrier device
Inventor: YUASA YOSHIKI
IPC: B65G1/04
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To compactly store a reel 18 and pulleys 20, 22 in an elevating/ lowering base 2 and prevent cables 24 from interfering with each other, even if a dolly truck 10 is advanced to any side. SOLUTION: The cables 24 are delivered/wound from the reel 18 and the cables 24 are connected to the dolly truck 10 by providing the reel 18 rotating within a horizontal surface, the pulley 20 rotating by being slightly inclined from the horizontal surface and the pulley 22 rotating within the horizontal surface on an elevating/lowering base 4.
Patent JP-2001208937-A (JP)
Title: Member and method for fixing optical fiber
Inventor: TAMEKUNI YOSHIAKI
IPC: G02B6/36
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber fixing member capable of surely fixing a coated optical fiber without increasing transmission loss. SOLUTION: The optical fiber fixing member 1 of this invention is such that it is for fixing the end of a coated optical fiber 5, which is provided with an optical fiber 5a consisting of a core and a clad and with a coating layer 5b formed around the optical fiber 5a; it is equipped with a fixing part X for fixing the optical fiber 5a extending from the end of a coated optical fiber 5 and with a fixing part Y for fixing the coating layer 5b of the coated optical fiber 5; and it is characterized by a structure in which neither the optical fiber 5a nor the coated optical fiber 5 is fixed between the optical fiber fixing part X and the coating layer fixing part Y, and in which the position of the fixing part Y relative to the fixing part X is changeable.
Patent JP-2001207557-A (JP)
Title: Interior structure of concrete wall
Inventor: MAEIZUMI MASANOBU
IPC: E04B1/90
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an interior structure of a concrete wall provided with dew condensation prevention effect on a surface of the concrete wall, toxic gas and odor adsorbing effect and sound isolation effect, and allowing simple and easy interior finishing work. SOLUTION: This interior structure is provided with sash bars 2 at adequate intervals in the concrete wall 1 and an interior panel 3 stretched utilizing the sash bars 2. A carbide molded porous board 5 formed by molding particulate or fibrous carbide into a board using a proper binder together is provided inside a space 4 surrounded by the concrete wall 1, the sash bars 2, and the interior panel 3.
Patent JP-2001214037-A (JP)
Title: Epoxy resin composition
Inventor: MORINAGA KUNIHIRO
IPC: C08L63/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To develop flame retardant effects as a halogen-free flame retardant recipe and improve physical properties such as heat and moisture resistances of molded products. SOLUTION: This epoxy resin composition comprises a diglycidyl ether of binaphthol, a curing agent and 10-(2,5-dihydroxyphenyl)-10H-9-oxa-10- phosphaphenanthrene-10-oxide.
Patent JP-2001211766-A (JP)
Title: Sprinkling nozzle and beak for pet-bottle
Inventor: OSHIKAWA SHINICHI
IPC: A01G25/14
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkling nozzle for PET-bottle, capable of making an empty PET-bottle a sprinkling can and capable of adjusting the angle and the length thereof. SOLUTION: This sprinkling nozzle is applied for making a PET-bottle 9 usable as a sprinkling can and comprises a pipe element 1 and a shower element 2. The pipe element 1 has a female screw 11 at its end for screwing and setting at the spout of the PET-bottle 9 and a bellows 13 at its center. The shower element 2 has an end part 31 removablly set at a front end 12 of the pipe element 1, a front end 35 formed to gradually spread over the end direction and many spray holes 41 at the front end surface. A beak element 5 can set in place of the shower element 2.
Patent JP-2001217282-A (JP)
Title: Mounting structure of semiconductor element, display and electronic apparatus
Inventor: HAGIWARA TAKESHI
IPC: H01L21/60
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a display employing a substrate having a display region in which semiconductor elements having no electrode can be mounted surely and substantially uniformly on the circumferential fringe part with high reliability. SOLUTION: The substrate 30 having a display region is also provided a terminal region 37 where terminals 38 receiving signals are formed, a region 39 for mounting a semiconductor element, input side wiring 70 connected with the terminals 38, and output wring 74 connected with the display region. Dummy patterns 72, 73 not connected with the input side wiring 70 nor the output wiring 74 are formed in the mounting region 39. The dummy patterns 72, 73 fill the mounting region 39 substantially uniformly along with the input side wiring 70 and the output wiring 74. The output wiring 74 extends to the vicinity of or over the center line of the mounting region 39.
Patent JP-2001218350-A (JP)
Title: Wire harness winding device
Inventor: YAMAMOTO TAKATATSU
IPC: B60R16/02
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a small size, low cost wire harness winding device which is effective for preventing breakdown of harness for feeding and winding the wire harness, such as electric wire, cable provided between a body and a door of vehicle depending on the opening and closing operations of door. SOLUTION: One end side electric wire end 22 of a wire harness 20 is connected to an upper back panel of a vehicle, while the other end side wire end 23 is connected to a luggage door. A winding drum 14 in a winding case 11 is provided coaxially on an upper winding body 14c of the first stage and a lower winding body 14d of the second stage. Moreover, a guide roller 14f is supported to freely rotate with a harness passing port 14e, where a part of the circumference of a drum body 14a is cut out, an extra portion of wire harness 20 is wound around the upper winding body 14c and is made to make a U-turn under the guidance of a guide roller 14f through the harness passing port 14e and an extra portion of the wire harness 20 having made the U-turn shape is further wound around the lower winding body 14d.  A rotating drum 14 rotates with a feeding force and a winding force of the wire harness 20, the wire harness passing port 14e displaces and thereby the extra portion of the wire harness 20 is fed and re wound.
Patent JP-2000315163-A (JP)
Title: Method and system for equally distributing processor resource
Inventor: LEWIS BRADLEY
IPC: G06F15/16
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To use computing resources of a system further efficiently by determining the number of repetitions distributed to all processors without allocating all multiple repetitions and distributing the repetitions which are not distributed, to multiple processors. SOLUTION: The number (NCPU) of processors which are usable to execute a loop instruction included in a program is determined (405). The number of program repetitions needed to complete the loop instruction included in the program is obtained (415). Assuming that the value of the NCPU is given, when the frequency of repetitions is not devisible equally with the number of the processors, a compiler obtains the remaining extra repetition frequency (NEXTRA) which is not assigned (420). Once the frequency of the unallocated repetitions is determined, the compiler allocates the remaining repetitions to the number of the processors. The loop instruction is repeated until the extra repetitions are all allocated to the processors.
Patent JP-2001212808-A (JP)
Title: Wood piece water absorptionproof-treated composition and wood piece water absorptionproof treating method
Inventor: SONOBE TAKATSUMI
IPC: B27K3/50
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a wood piece water absorptionproof-treated composition and a wood piece water absorptionproof treating method wherein a water absorptionproof property is added to a wood piece constituting bonded wood, and drop of bonding performance can be prevented. SOLUTION: A wood piece water absorptionproof-treated composition contains paraffin wax and quaternary ammonium salt. The paraffin wax contains preferably solid paraffin of 40-90 deg.C melting point. The quaternary salt is didecylmethylammonium salt, cocoalkyidimethylbenzylammonium salt, didecylmethylpolyoxyethylammonium salt, dioctyldimethylammonium salt, lauryltrimethylammonium salt, lauryldimethylbenzylammonium and the like. A content of the paraffin wax is preferably 0.5-15 wt.%, and a content of the quaternary ammonium is preferably 0.5-15 wt.%.
Patent JP-2001212226-A (JP)
Title: Wound coating material
Inventor: KOMAZAWA TAKAO
IPC: A61L15/44
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an wound coating material capable of easily and securely fixing a biological material to an wounded part for achieving early and efficient treatment by promoting the growth of tissue cells and new growth of blood vessels with the wounded surface being kept in an appropriate moist condition during the whole process of treatment without giving pains to a patient nor damaging the reproduced skin, etc., when the coating material is changed. SOLUTION: The wound coating material comprises a polyurethane film layer, an adhesive layer made of (meth)acrylate alkyl ester polymer and a sponge layer including hyaluronic acid crosslinked with an epoxy compound, which are layered in order, and includes an antibacterial agent.